for miners and defi investors
these ways are available for my service
USDT/polygon 0x724dCaAC5510E134F04AFdc17Bbe5339A4515033
ethereum classic
0x1ada46240ed967f0e3f42ebca016ad22d98e4ffa
a great paying method rather than alipay or wechat
price will be roughly the same as before